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What is the difference between “Rollback…” and “Back Out Submitted Changelist #####” in Perforce P4V

...changes made in subsequent revisions. For details please refer to https://www.perforce.com/perforce/r13.1/manuals/p4v/Working_with_changelists.html share | improve this answer | ...
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What are the differences between vector and list data types in R?

... This and similar introductory questions are answered in http://www.burns-stat.com/pages/Tutor/hints_R_begin.html It is meant to be a gentle introduction that gets you up and running with R as quickly as possible. To some extent it succeeds. --- Edit: -- An attempt to explain further...
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Citing the author of a blockquote using Markdown syntax

...urces. > -- <cite>[Albert Einstein][1]</cite> [1]: http://www.quotedb.com/quotes/2112 If you have a style manual, use its guidelines to determine exactly where to place the citation, etc. Output of Markdown + Smartypants for the above is The secret to creativity is knowing ho...
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Binary Data in MySQL [closed]

...files into // an sql database. More information can be found at http://www.phpbuilder.com/ ?> <html> <head><title>Store binary data into SQL Database</title></head> <body> <?php // Code that will be executed if the form has ...
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How to implement my very own URI scheme on Android

... what if the link is like http://www.host.com/directory/value? How can we get this value? – Bugs Happen Nov 5 '15 at 6:36 3 ...
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Asynctask vs Thread in android

... there are lot of good resources over internet which may help you: http://www.vogella.com/articles/AndroidBackgroundProcessing/article.html share | improve this answer | fol...
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PHP memory profiling

...2.* version. Please search for the "removed functions" string here: http://www.xdebug.org/updates.php Removed functions Removed support for Memory profiling as that didn't work properly. So I've tried another tool and it worked well for me. https://github.com/arnaud-lb/php-memory-profiler This is ...
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How can I clear the SQL Server query cache?

... Here is some good explaination. check out it. http://www.mssqltips.com/tip.asp?tip=1360 CHECKPOINT; GO DBCC DROPCLEANBUFFERS; GO From the linked article: If all of the performance testing is conducted in SQL Server the best approach may be to issue a CHECKPOINT and th...
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Testing web application on Mac/Safari when I don't own a Mac

... but it works for general browser testing. How to setup see here: https://www.howtogeek.com/289594/how-to-install-macos-sierra-in-virtualbox-on-windows-10/ I'm using this for a while now and it works quite well share ...
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Can you explain the HttpURLConnection connection process?

...target URL of the resource to // request URL url = new URL("http://www.example.com/comment"); // instantiate the HttpURLConnection with the URL object - A new // connection is opened every time by calling the openConnection // method of the protocol handler for this URL. // ...